125 lines
3.5 KiB
C++
125 lines
3.5 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <qcoreapplication.h>
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#include <qdebug.h>
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#include <qstackedwidget.h>
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#include <qpushbutton.h>
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#include <QHBoxLayout>
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//TESTED_CLASS=
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//TESTED_FILES=
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class tst_QStackedWidget : public QObject
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{
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Q_OBJECT
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public:
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tst_QStackedWidget();
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virtual ~tst_QStackedWidget();
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private slots:
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void getSetCheck();
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void testMinimumSize();
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};
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tst_QStackedWidget::tst_QStackedWidget()
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{
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}
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tst_QStackedWidget::~tst_QStackedWidget()
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{
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}
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// Testing that stackedwidget respect the minimum size of it's contents (task 95319)
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void tst_QStackedWidget::testMinimumSize()
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{
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QWidget w;
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QStackedWidget sw(&w);
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QPushButton button("Text", &sw);
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sw.addWidget(&button);
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QHBoxLayout hboxLayout;
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hboxLayout.addWidget(&sw);
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w.setLayout(&hboxLayout);
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w.show();
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QVERIFY(w.minimumSize() != QSize(0, 0));
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}
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// Testing get/set functions
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void tst_QStackedWidget::getSetCheck()
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{
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QStackedWidget obj1;
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// int QStackedWidget::currentIndex()
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// void QStackedWidget::setCurrentIndex(int)
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obj1.setCurrentIndex(0);
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QCOMPARE(-1, obj1.currentIndex());
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obj1.setCurrentIndex(INT_MIN);
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QCOMPARE(-1, obj1.currentIndex());
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obj1.setCurrentIndex(INT_MAX);
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QCOMPARE(-1, obj1.currentIndex());
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// QWidget * QStackedWidget::currentWidget()
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// void QStackedWidget::setCurrentWidget(QWidget *)
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QWidget *var2 = new QWidget();
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obj1.addWidget(var2);
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obj1.setCurrentWidget(var2);
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QCOMPARE(var2, obj1.currentWidget());
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// Disabled, task to fix is 128939.
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#if 0
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// Layouts assert on any unknown widgets here, 0-pointers included.
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// This seems wrong behavior, since the setCurrentIndex(int), which
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// is really a convenience function for setCurrentWidget(QWidget*),
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// has no problem handling out-of-bounds indices.
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// ("convenience function" => "just another way of achieving the
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// same goal")
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obj1.setCurrentWidget((QWidget *)0);
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QCOMPARE(obj1.currentWidget(), var2);
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#endif
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delete var2;
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}
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QTEST_MAIN(tst_QStackedWidget)
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#include "tst_qstackedwidget.moc"
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